From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pb0-f51.google.com ([209.85.160.51]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1Ttgm3-0008RG-9B; Fri, 11 Jan 2013 16:44:08 +0100 Received: by mail-pb0-f51.google.com with SMTP id ro12so1008202pbb.24 for ; Fri, 11 Jan 2013 07:28:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:date:from:to:cc:subject:message-id:mime-version :content-type:content-disposition:user-agent; bh=gDNm2r7xmlaw5QklSNH1rwg/3+UNEnzWRN+5sLNEZoU=; b=oXAPXq7ahxBupDFEztmwICd8UKpBTMwOqtlw6A6uFUHiAyh68NFQU5HuoqTKroRJTE elJhzqKQHNa7HIDIh4iswMH04/3nRSXG+FaYBDIrHizkMJE6McD5RRjKcTK2/hj7HC/v dDIkJMKu2s8olXQIqAqmYpkAdKiprIspiclkxuICmHBHJhOOauFUsvbwCmDKeQBd1f6s TJMcmo8iAeO0jLnfcHG2mCjyJP4LpdbuxBP+CAQCoLP5yXBkf18ewVcbZWQWx1Zi4x59 ZvCKYX6n4/9Dpqdi0yDhX+rhfOm9j+g9oPV7H7ikO7oDVGBoNvBC1EkAVLbgiLtZ954O uGXQ== X-Received: by 10.68.253.161 with SMTP id ab1mr209805407pbd.97.1357918127406; Fri, 11 Jan 2013 07:28:47 -0800 (PST) Received: from localhost (ip-62-24-80-7.net.upcbroadband.cz. [62.24.80.7]) by mx.google.com with ESMTPS id nm2sm2954709pbc.43.2013.01.11.07.28.44 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 11 Jan 2013 07:28:46 -0800 (PST) Date: Fri, 11 Jan 2013 16:28:56 +0100 From: Martin Jansa To: openembedded-core@lists.openembedded.org Message-ID: <20130111152856.GC3781@jama.palm1.palmone.com> MIME-Version: 1.0 User-Agent: Mutt/1.5.21 (2010-09-15) Cc: bitbake-devel Subject: bitbake hangs forever when PR serv is enabled X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jan 2013 15:44:09 -0000 X-Groupsio-MsgNum: 33717 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="RYJh/3oyKhIjGcML" Content-Disposition: inline --RYJh/3oyKhIjGcML Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable When building world which takes long time to finish I=20 sometimes see bitbake hanging forever. It didn't happen until I've enabled PR Service. But maybe it's not caused=20 by PR Service and it's just coincidence. I've to kill python processes manually and this traceback shown: Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 504, in run self.__target(*self.__args, **self.__kwargs) File "/home/jenkins/oe/shr-core-branches/shr-core/bitbake/lib/prserv/serv= =2Epy", line 173, in _work self.prserv.work_forever() File "/home/jenkins/oe/shr-core-branches/shr-core/bitbake/lib/prserv/serv= =2Epy", line 93, in work_forever self.handle_request() File "/usr/lib/python2.7/SocketServer.py", line 265, in handle_request fd_sets =3D select.select([self], [], [], timeout) error: (4, 'Interrupted system call') When this happens, there is only one python process doing something=20 for very long time: 29299 jenkins 20 0 0 0 0 Z 0.0 0.0 26:13.66 | | = | `- python and when I've tried to connect to it with strace it was looping between 2 pipes both returning EAGAIN. Usually last cooker output is rm_work_all in gimp, but I don't see=20 anything special in gimp recipe and it could be some other thread=20 in background. NOTE: Running task 22874 of 23570 (ID: 996, /home/jenkins/oe/shr-core-branc= hes/shr-core/meta-openembedded/meta-oe/recipes-graphics/gimp/gimp_2.8.2.bb,= do_rm_work_all) NOTE: recipe gimp-2.8.2-r0: task do_rm_work_all: Started NOTE: recipe gimp-2.8.2-r0: task do_rm_work_all: Succeeded Exception in thread Thread-1: =2E. traceback from above Anyone seen this too? Any hints? --RYJh/3oyKhIjGcML Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlDwL7gACgkQN1Ujt2V2gBwADgCfbfybY5nlPZIuEH7PKWHswc3n zEIAniItPgobbwXmeZ6Tm+qigumxs4+s =SXk+ -----END PGP SIGNATURE----- --RYJh/3oyKhIjGcML--